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* rs6000-tdep.c (set_sim_regno, init_sim_regno_table,

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rs6000_register_sim_regno): Doc fixes.
This commit is contained in:
Jim Blandy 2004-08-09 18:43:21 +00:00
parent 1482e0de82
commit 09991fa0ee
2 changed files with 20 additions and 0 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2004-08-09 Jim Blandy <jimb@redhat.com>
* rs6000-tdep.c (set_sim_regno, init_sim_regno_table,
rs6000_register_sim_regno): Doc fixes.
2004-08-08 Joel Brobecker <brobecker@gnat.com>
* mips-tdep.c: Include "floatformat.h".

15
gdb/rs6000-tdep.c
View File

@ -192,6 +192,14 @@ ppc_floating_point_unit_p (struct gdbarch *gdbarch)
&& tdep->ppc_fpscr_regnum >= 0);
}
/* Check that TABLE[GDB_REGNO] is not already initialized, and then
set it to SIM_REGNO.
This is a helper function for init_sim_regno_table, constructing
the table mapping GDB register numbers to sim register numbers; we
initialize every element in that table to -1 before we start
filling it in. */
static void
set_sim_regno (int *table, int gdb_regno, int sim_regno)
{
@ -201,6 +209,10 @@ set_sim_regno (int *table, int gdb_regno, int sim_regno)
table[gdb_regno] = sim_regno;
}
/* Initialize ARCH->tdep->sim_regno, the table mapping GDB register
numbers to simulator register numbers, based on the values placed
in the ARCH->tdep->ppc_foo_regnum members. */
static void
init_sim_regno_table (struct gdbarch *arch)
{
@ -281,6 +293,9 @@ init_sim_regno_table (struct gdbarch *arch)
tdep->sim_regno = sim_regno;
}
/* Given a GDB register number REG, return the corresponding SIM
register number. */
static int
rs6000_register_sim_regno (int reg)
{